diff options
| author |  Neal Gompa <ngompa@fedoraproject.org>
| 2025-10-10 16:02:12 -0400 |
|---|---|---|
| committer | Neal Gompa <ngompa@fedoraproject.org>
| 2025-12-09 13:50:44 -0500 |
| commit | edebd133afa3443df356b41c5c4e587eb9ef5c59 (patch) | |
| tree | 9800fa1f736d9e67bdadafff9d9eceb0da10ccfd /teams/cloud | |
| parent | 1e74928eb0719b1cb3548434a58d9ffd0c4d21fd (diff) | |
| download | kiwi-descriptions-edebd133afa3443df356b41c5c4e587eb9ef5c59.tar.gz kiwi-descriptions-edebd133afa3443df356b41c5c4e587eb9ef5c59.zip | |
teams/cloud: Drop /boot partition and use a Btrfs subvolume for /boot
This lets us free up the space allocated for the partition and gives
us dynamically allocated space for boot data like we have with the
rest of the operating system.
We do not do this for s390x because zipl does not support it.
Reference: https://fedoraproject.org/wiki/Changes/BtrfsBootForCloud
Diffstat (limited to 'teams/cloud')
| -rw-r--r-- | teams/cloud/cloud.xml | 27 | ||||
| -rw-r--r-- | teams/cloud/vagrant.xml | 6 |
2 files changed, 22 insertions, 11 deletions
diff --git a/teams/cloud/cloud.xml b/teams/cloud/cloud.xml index 33f11a4..3a99ce7 100644 --- a/teams/cloud/cloud.xml +++ b/teams/cloud/cloud.xml @@ -33,12 +33,13 @@ filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="compress=zstd:1" kernelcmdline="no_timer_check console=tty1 console=ttyS0,115200n8 earlyprintk=ttyS0 systemd.firstboot=off" devicepersistency="by-uuid" - bootpartition="true" bootpartsize="2000" bootfilesystem="ext4" efipartsize="100" firmware="uefi" + bootpartition="false" efipartsize="100" firmware="uefi" rootfs_label="fedora" > <bootloader name="grub2" bls="true" console="serial" timeout="0"/> <systemdisk> <volume name="@root=root"/> + <volume name="boot" parent="/"/> <volume name="home" parent="/"/> <volume name="var" parent="/"/> </systemdisk> @@ -53,12 +54,13 @@ filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="compress=zstd:1" kernelcmdline="no_timer_check console=tty1 console=ttyAMA0,115200n8 earlyprintk=ttyAMA0 systemd.firstboot=off" devicepersistency="by-uuid" - bootpartition="true" bootpartsize="2000" bootfilesystem="ext4" efipartsize="100" firmware="uefi" + bootpartition="false" efipartsize="100" firmware="uefi" rootfs_label="fedora" > <bootloader name="grub2" console="serial" timeout="0"/> <systemdisk> <volume name="@root=root"/> + <volume name="boot" parent="/"/> <volume name="home" parent="/"/> <volume name="var" parent="/"/> </systemdisk> @@ -73,13 +75,14 @@ filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="compress=zstd:1" kernelcmdline="no_timer_check console=tty1 console=ttyS0,115200n8 systemd.firstboot=off" devicepersistency="by-uuid" - bootpartition="true" bootpartsize="2000" bootfilesystem="ext4" efipartsize="100" firmware="uefi" + bootpartition="false" efipartsize="100" firmware="uefi" rootfs_label="fedora" > <bootloader name="grub2" bls="true" timeout="0"/> <size unit="G">5</size> <systemdisk> <volume name="@root=root"/> + <volume name="boot" parent="/"/> <volume name="home" parent="/"/> <volume name="var" parent="/"/> </systemdisk> @@ -93,13 +96,14 @@ filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="compress=zstd:1" kernelcmdline="no_timer_check console=tty1 console=ttyAMA0,115200n8 systemd.firstboot=off" devicepersistency="by-uuid" - bootpartition="true" bootpartsize="2000" bootfilesystem="ext4" efipartsize="100" firmware="uefi" + bootpartition="false" efipartsize="100" firmware="uefi" rootfs_label="fedora" > <bootloader name="grub2" bls="true" timeout="0"/> <size unit="G">5</size> <systemdisk> <volume name="@root=root"/> + <volume name="boot" parent="/"/> <volume name="home" parent="/"/> <volume name="var" parent="/"/> </systemdisk> @@ -113,7 +117,7 @@ filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="compress=zstd:1" kernelcmdline="no_timer_check console=ttyS0,38400n8d systemd.firstboot=off" devicepersistency="by-uuid" - bootpartition="true" bootpartsize="2000" bootfilesystem="ext4" efipartsize="100" firmware="uefi" + bootpartition="false" efipartsize="100" firmware="uefi" rootfs_label="fedora" > <bootloader name="grub2" bls="true" timeout="0"/> @@ -121,6 +125,7 @@ <size unit="G">10</size> <systemdisk> <volume name="@root=root"/> + <volume name="boot" parent="/"/> <volume name="home" parent="/"/> <volume name="var" parent="/"/> </systemdisk> @@ -134,7 +139,7 @@ filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="compress=zstd:1" kernelcmdline="no_timer_check console=ttyAMA0,38400n8d systemd.firstboot=off" devicepersistency="by-uuid" - bootpartition="true" bootpartsize="2000" bootfilesystem="ext4" efipartsize="100" firmware="uefi" + bootpartition="false" efipartsize="100" firmware="uefi" rootfs_label="fedora" > <bootloader name="grub2" bls="true" timeout="0"/> @@ -142,6 +147,7 @@ <size unit="G">10</size> <systemdisk> <volume name="@root=root"/> + <volume name="boot" parent="/"/> <volume name="home" parent="/"/> <volume name="var" parent="/"/> </systemdisk> @@ -155,13 +161,14 @@ filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="compress=zstd:1" kernelcmdline="no_timer_check console=tty1 console=ttyS0,115200n8 systemd.firstboot=off" devicepersistency="by-uuid" - bootpartition="true" bootpartsize="2000" bootfilesystem="ext4" efipartsize="100" firmware="uefi" + bootpartition="false" efipartsize="100" firmware="uefi" rootfs_label="fedora" > <bootloader name="grub2" bls="true" console="serial" timeout="0"/> <size unit="G">5</size> <systemdisk> <volume name="@root=root"/> + <volume name="boot" parent="/"/> <volume name="home" parent="/"/> <volume name="var" parent="/"/> </systemdisk> @@ -175,13 +182,14 @@ filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="compress=zstd:1" kernelcmdline="no_timer_check console=tty1 console=ttyAMA0,115200n8 systemd.firstboot=off" devicepersistency="by-uuid" - bootpartition="true" bootpartsize="2000" bootfilesystem="ext4" efipartsize="100" firmware="uefi" + bootpartition="false" efipartsize="100" firmware="uefi" rootfs_label="fedora" > <bootloader name="grub2" bls="true" console="serial" timeout="0"/> <size unit="G">5</size> <systemdisk> <volume name="@root=root"/> + <volume name="boot" parent="/"/> <volume name="home" parent="/"/> <volume name="var" parent="/"/> </systemdisk> @@ -195,13 +203,14 @@ filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="compress=zstd:1" kernelcmdline="no_timer_check console=tty1 console=ttyS0,115200n8 systemd.firstboot=off" devicepersistency="by-uuid" - bootpartition="true" bootpartsize="2000" bootfilesystem="ext4" firmware="ofw" + bootpartition="false" firmware="ofw" rootfs_label="fedora" > <bootloader name="grub2" bls="true" console="serial" timeout="0"/> <size unit="G">5</size> <systemdisk> <volume name="@root=root"/> + <volume name="boot" parent="/"/> <volume name="home" parent="/"/> <volume name="var" parent="/"/> </systemdisk> diff --git a/teams/cloud/vagrant.xml b/teams/cloud/vagrant.xml index 8a9383b..301b08c 100644 --- a/teams/cloud/vagrant.xml +++ b/teams/cloud/vagrant.xml @@ -15,7 +15,7 @@ filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="compress=zstd:1" kernelcmdline="no_timer_check console=tty1 console=ttyS0,115200n8" devicepersistency="by-uuid" - bootpartition="true" bootpartsize="2000" bootfilesystem="ext4" efipartsize="100" firmware="uefi" + bootpartition="false" efipartsize="100" firmware="uefi" rootfs_label="fedora" > <bootloader name="grub2" bls="true" console="serial" timeout="1"/> @@ -23,6 +23,7 @@ <vagrantconfig provider="libvirt" virtualsize="5"/> <systemdisk> <volume name="@root=root"/> + <volume name="boot" parent="/"/> <volume name="home" parent="/"/> <volume name="var" parent="/"/> </systemdisk> @@ -36,7 +37,7 @@ filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="compress=zstd:1" kernelcmdline="no_timer_check console=tty1 console=ttyS0,115200n8" devicepersistency="by-uuid" - bootpartition="true" bootpartsize="2000" bootfilesystem="ext4" efipartsize="100" firmware="uefi" + bootpartition="false" efipartsize="100" firmware="uefi" rootfs_label="fedora" > <bootloader name="grub2" bls="true" console="serial" timeout="1"/> @@ -44,6 +45,7 @@ <vagrantconfig provider="virtualbox" virtualbox_guest_additions_present="true" virtualsize="5"/> <systemdisk> <volume name="@root=root"/> + <volume name="boot" parent="/"/> <volume name="home" parent="/"/> <volume name="var" parent="/"/> </systemdisk> |